Automation System
What is the difference between integral and derivative control?

None of these
integral control has slower response to an error signal.
derivative control responds to a change in the rate of change in the error signal
All of these
derivative control does not eliminate offset error

ANSWER DOWNLOAD EXAMIANS APP

Automation System
Direct Numerical Control means:

using several computers to control one large machine
complete elimination of a need for a human operator.
None of these
eliminating computers from the manufacturing process
using one computer to control several machines

ANSWER DOWNLOAD EXAMIANS APP